One-piece, gold-plated beryllium copper conductor and hook per MIL G45204. Square hole tip design permits direct hook up either vertically or horizontally over square wire wrapped pins. Hook fits over component leads up to .040" (1.016mm) diameter. Durable nylon body and plunger. Stainless steel compression coil spring provides approximately 16 oz. (454 g) contact pressure. Color: Black. 12"L. Non-Stocking Item. May Require Additional Time To Ship.